1 files changed, 11 insertions, 1 deletions

diff --git a/drivers/target/loopback/tcm_loop.c b/drivers/target/loopback/tcm_loop.c
index fadad7c5f635..c886ad1c39fb 100644
--- a/drivers/target/loopback/tcm_loop.c
+++ b/drivers/target/loopback/tcm_loop.c
@@ -212,6 +212,10 @@ static void tcm_loop_submission_work(struct work_struct *work)
                 se_cmd->se_cmd_flags |= SCF_BIDI;
 
         }
+
+        if (!scsi_prot_sg_count(sc) && scsi_get_prot_op(sc) != SCSI_PROT_NORMAL)
+                se_cmd->prot_pto = true;
+
         rc = target_submit_cmd_map_sgls(se_cmd, tl_nexus->se_sess, sc->cmnd,
                         &tl_cmd->tl_sense_buf[0], tl_cmd->sc->device->lun,
                         scsi_bufflen(sc), tcm_loop_sam_attr(sc),
@@ -915,6 +919,11 @@ static void tcm_loop_queue_tm_rsp(struct se_cmd *se_cmd)
         wake_up(&tl_tmr->tl_tmr_wait);
 }
 
+static void tcm_loop_aborted_task(struct se_cmd *se_cmd)
+{
+        return;
+}
+
 static char *tcm_loop_dump_proto_id(struct tcm_loop_hba *tl_hba)
 {
         switch (tl_hba->tl_proto_id) {
@@ -1009,7 +1018,7 @@ static int tcm_loop_make_nexus(
         /*
          * Initialize the struct se_session pointer
          */
-        tl_nexus->se_sess = transport_init_session();
+        tl_nexus->se_sess = transport_init_session(TARGET_PROT_ALL);
         if (IS_ERR(tl_nexus->se_sess)) {
                 ret = PTR_ERR(tl_nexus->se_sess);
                 goto out;
@@ -1483,6 +1492,7 @@ static int tcm_loop_register_configfs(void)
         fabric->tf_ops.queue_data_in = &tcm_loop_queue_data_in;
         fabric->tf_ops.queue_status = &tcm_loop_queue_status;
         fabric->tf_ops.queue_tm_rsp = &tcm_loop_queue_tm_rsp;
+        fabric->tf_ops.aborted_task = &tcm_loop_aborted_task;
 
         /*
          * Setup function pointers for generic logic in target_core_fabric_configfs.c